Secrets Vault Manager Tier: POWERFUL Category: Engineering Domain: Security / Infrastructure / DevOps --- Overview Production secret infrastructure management for teams running HashiCorp Vault, cloud-native secret stores, or hybrid architectures. This skill covers policy authoring, auth method configuration, automated rotation, dynamic secrets, audit logging, and incident response. Distinct from env-secrets-manager which handles local file hygiene and leak detection. This skill operates at the infrastructure layer — Vault clusters, cloud KMS, certificate authorities, and CI/CD secret injectio…